Employing the interfacial barrier of P-rGO/ZnO microspheres for improving the electrochemical sensing performance to dopamine

Electrochemical sensing signal is easily interfered by substance with similar redox, which is difficult to be eliminated. The adjusting effect of interfacial barrier on electrochemical response was proposed to suppress this interference. Porous reduced graphene oxide encapsulated ZnO microspheres we...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2020-04, Vol.309, p.127757, Article 127757
Hauptverfasser:	Zhao, Minggang, Li, Zhengming, Zhang, Xiaomin, Yu, Jiatuo, Ding, Yu, Li, Hui, Ma, Ye
Format:	Artikel
Sprache:	eng
Schlagworte:	Ascorbic acid Chemical sensors Dopamine Electrochemical Graphene Interface Microspheres Selectivity Sensing Sensitivity Uric acid Zinc oxide ZnO
Online-Zugang:	Volltext
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